2 ms·
Maybe this is what you are looking for: http://www.sai.msu.su/~megera/postgres/talks/hstore-dublin-2013.pdf http://www.sai.msu.su/~megera/postgres/talks/hstore
by rch 13y ago
Maybe this is what you are looking for:
http://www.sai.msu.su/~megera/postgres/talks/hstore-dublin-2013.pdf http://www.sai.msu.su/~megera/postgres/talks/hstore-dublin-2...
How the ideas migrated from hstore to jsonb is briefly described here:
http://obartunov.livejournal.com/177247.html http://obartunov.livejournal.com/177247.html
http://www.postgresql.org/message-id/53304439.8000602@dunslane.net http://www.postgresql.org/message-id/53304439.8000602@dunsla...
- twic 13y agoYes, that's it, thanks! I suppose the definitive description of the format is the function JsonbToCString, which is what writes the in-memory structures out as bytes: http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/backend/utils/adt/jsonb.c http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=...